Will the links in PDF document be transfered to flipbook? Can I add hyperlinks?
Next Flipbook Maker allows you to import PDF with original hyperlinks preserved, just remember to check below Import links option.
If you want to add new hyperlinks to the flipbook, you need Next Flipbook Maker Pro version. Click Edit Pages button on Flipbook Maker interface to open below Page Editor.
You can add a button and then click Add Action on Setting panel, choose Open a Link and enter the url.
For all shape, callout, text, image, number icon, button added to the flipbook page, you can click Add Action and add hyperlink for them.